﻿#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<string.h>
#include<stdlib.h>
#include "TypedefDemoStudentsInfoList.h"

//1.自定义变量类型；
typedef unsigned long long ull;

/*
struct studentsInfoList
{
	char name[20];
	char sex;
};
//4.自定义结构体类型，简化开发而已；
typedef  struct studentsInfoList sinfo;*/

//main132：自定义结构体类型
int main132()
{
	auto unsigned int a = 10;
	auto unsigned long long b = 20;
	printf("2.输出变量a,b：%d,%d\n", a, b);//10,20

	ull c = 30;
	printf("3.输出自定义类型ull的变量c的值：%d\n", c);//30

	struct studentsInfoList sil;
	sinfo s1;
	s1.name;
	s1.sex;

	system("pause");
	return EXIT_SUCCESS;
}